Product Card

SMALL AND AGILE
The APA 20/30 and APA 20/40 are Ammann's smallest Add-On Compactors. They are
used for garden construction and landscaping with mini-excavators in the 2- to 5-tonne weight
category. They are equipped with a high-frequency, low-amplitude twin-shaft exciter that protects
the excavator and nearby buildings from vibration. These Add-On Compactors can be installed in
just a few steps.
APPLICATIONS
• Add-On Compactors for
excavators in the 2- to
5-tonne class
• Pipeline and canal
construction
• Slope and hillside
compaction
• Confined work spaces,
manhole compaction
• Structure backfill work
• Landfill
• Track construction
PATENTED VIBRATION
LIMITATION
• High-resistance rubber shock absorb-
ers cushion vibrations to protect the
excavator and the operator
TWIN-SHAFT EXCITER
• High frequency and low amplitude to
protect adjacent buildings
• Maintenance-free
SAFETY
• For work on steep inclines where
compaction with a vibratory plate is
notsafe
• Trench compaction from a safe distance
THE MACHINE THAT MATCHES
• The Add-On Compactor is compatible
with all commonly used fast change
systems
• With the matching fast change system,
the Add-On Compactor is connected
and ready to operate within a few
seconds
• Mechanical and hydraulic rotators are
available
RUGGED DESIGN
• The housing protects the central
exciterunit
• Bearing bushings protect the housing
against vibrations and prevent direct
contact by metal surfaces under high
pressure
APA 20/30
APA 20/40
ADD-ON COMPACTORS